Re: [tracecompass-dev] Visualize raw trace

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Re: [tracecompass-dev] Visualize raw trace

From: Matthew Khouzam <matthew.khouzam@xxxxxxxxxxxx>
Date: Thu, 2 Mar 2023 15:06:35 +0000
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Thread-topic: Visualize raw trace

There was research work done on it.

2013

https://ctpd.dorsal.polymtl.ca/system/files/hardware-assisted-software-tracing.pdf

2016

https://hsdm.dorsal.polymtl.ca/system/files/may2016.pdf

But the work has never been hardened/merged.

I have seen Intel PT traces in trace compass. We need the trace to be "parsable" by trace compass. I would suggest if this is a big need to coordinate with the research lab at Polytechnique Montreal, this could reduce the effort needed to make hardware tracing easier to use.

Matthew

From: tracecompass-dev <tracecompass-dev-bounces@xxxxxxxxxxx> on behalf of Vinod Appu <vinod.appu@xxxxxxxxxxx>
Sent: Thursday, March 2, 2023 6:14 AM
To: tracecompass-dev@xxxxxxxxxxx <tracecompass-dev@xxxxxxxxxxx>
Subject: [tracecompass-dev] Visualize raw trace

Hi,

Is there support for Arm ETM/PTM or RISC-V trace in trace compass?

Vinod

References:
- [tracecompass-dev] Visualize raw trace
  - From: Vinod Appu

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